You are planning the integration of a new Brocade VCS Fabric into your legacy spanning
tree environment.
In which two scenarios would configuring STP be appropriate? (Choose two.)

A.
connecting the fabric to your traditional Ethernet core

B.
between your interconnected VCS fabrics

C.
to prevent loops between directly connected RBridges in your fabric

D.
to prevent loops between indirectly connected RBridges in your fabric